[MM3-users] max_delivery_threads

Hi,

we are currently running mailman version 3.3.0. We want to enable max_delivery_threads - we want to send personalized mails (To: ), and we hope that threading would speed things up - but it seems this option has no functionality despite being documented in the schema.cfg.

Threading is compiled into python:

...

...

import sysconfig print(sysconfig.get_config_vars('WITH_THREAD')) [1]

Am I doing anything wrong or is the documentation simply wrong?

This ist the mta-section of the mailman.cfg.

[mta] incoming: mailman.mta.postfix.LMTP outgoing: mailman.mta.deliver.deliver max_delivery_threads: 20 max_recipients: 500 lmtp_host: 127.0.0.1 lmtp_port: 8024 smtp_host: 127.0.0.1 smtp_port: 25 configuration: python:mailman.config.postfix

Regards, Sven